Lime storage tank

Abstract

The utility model provides a lime storage tank which comprises a tank body, a driving box is arranged in a receding opening formed in the upper end of the tank body, a rotating seat is rotationally arranged at the bottom end in the driving box, a sliding seat is arranged in the middle of the interior of the rotating seat, a sliding rod is arranged in the sliding seat in a sliding mode, and a bulk material frame is arranged at the bottom end of the sliding rod. Auxiliary plates which are uniformly distributed are arranged in the material dispersing frame, a reciprocating lead screw is rotationally arranged at the top end in the sliding seat and is in threaded connection with the sliding rod, a first bevel gear fixedly sleeves the top end of the reciprocating lead screw, a second bevel gear is fixed to the inner wall of the driving box through a bolt, and the second bevel gear is in meshed connection with the first bevel gear. According to the lime storage tank disclosed by the utility model, the lime raw material stored in the tank body can be regularly turned over when the lime raw material is stored, so that the lime raw material stored in the tank body can be in a loose state, and the discharging efficiency can be effectively ensured.

Description

TECHNICAL FIELD

[0001] The utility model belongs to smelting processing technical field, and particularly relates to a lime reserve tank. BACKGROUND

[0002] The lime reserve tank is a large container for storing lime powder or granular lime, and is widely used in cement production, metallurgy, chemical industry, environmental protection treatment and other industrial fields. Lime is an important building material and chemical raw material, and its storage conditions directly affect the quality and efficiency of subsequent processes.

[0003] The existing lime reserve tank is usually welded by thick steel plates, and the inside is coated with a corrosion-resistant coating. According to actual needs, a bottom structure of different shapes is selected. The conical bottom is beneficial to material discharge and reduces residue. The flat bottom is convenient to install on the existing foundation. A support frame is composed of steel beams to support the entire tank body gravity and ensure the structural stability. The feed inlet is arranged at the top and the bottom discharge outlet, and both are equipped with automatic valves to realize precise quantitative discharge. However, in actual use, a large amount of lime is required in smelting processing, which results in a large amount of lime stored in the lime reserve tank on a daily basis. When a large amount of lime is stored for a long time, arching and blockage may occur at the bottom end of the inside of the lime reserve tank due to gravity, which may affect the subsequent discharge efficiency. SUMMARY

[0004] Therefore, the utility model provides a lime reserve tank which can periodically stir the lime raw materials stored in the tank body, keep the lime raw materials in a loose state, and effectively ensure the discharge efficiency.

[0005] To solve the above technical problems, the utility model adopts the technical scheme of a lime reserve tank, which comprises a tank body, a driving box arranged in a avoiding opening at the upper end of the tank body, a rotating seat rotatably arranged at the inner bottom end of the driving box, a sliding seat arranged at the inner middle part of the rotating seat, a sliding rod slidably arranged in the sliding seat, a scattering rack arranged at the bottom end of the sliding rod, a plurality of auxiliary plates evenly arranged in the scattering rack, a reciprocating screw rod rotatably arranged at the inner top end of the sliding seat, the reciprocating screw rod being threadedly connected with the sliding rod, a bevel gear one fixedly sleeved at the top end of the reciprocating screw rod, a bevel gear two fixedly arranged on the inner wall of the driving box, and the bevel gear two being meshingly connected with the bevel gear one.

[0006] As a further improvement of the utility model, the outer arc surface fixing sleeve of the rotating seat is provided with a bevel gear three, the inner wall of the driving box is provided with a bevel gear four through a rotating shaft, and the bevel gear four is connected with the bevel gear three in meshing.

[0007] As a further improvement of the utility model, the inlet opening of the top end of the tank body is provided with a feeding pipe, the upper end of the feeding pipe is provided with a solenoid valve one, the discharge opening of the bottom end of the tank body is provided with a discharge pipe, and the lower end of the discharge pipe is provided with a solenoid valve two.

[0008] As a further improvement of the utility model, the outer side of the tank body is provided with a control box, the inside of the control box is provided with a control circuit board, and the solenoid valve one, the solenoid valve two and the motor are electrically connected with the control circuit board.

[0009] Compared with the prior art, the utility model has the beneficial effects as follows:

[0010] Firstly, the motor is regularly operated by the control circuit board, so that the output shaft of the motor drives the rotating shaft connected therewith to rotate, the rotating seat drives the auxiliary plate on the auxiliary plate to rotate, and the lime raw materials in the tank body are evenly distributed.

[0011] Secondly, in the process of rotating the rotating seat, the sliding seat arranged in the middle of the rotating seat is driven to rotate, the lime raw materials stored in the tank body can be regularly stirred when storing the lime raw materials, the lime raw materials stored in the tank body can be in a loose state, and the efficiency of discharging can be effectively ensured.

[0012] Thirdly, the amount of the lime raw materials stored in the tank body is observed through the observation window arranged on the outer side of the tank body, and the storage amount of the lime raw materials can be better determined by the cooperation of the observation window and the scale.

[0013] Fourthly, the anti-skid pad fixed on the lower surface of the supporting leg can effectively prevent the tank body from being easily moved, and the supporting leg with the worn anti-skid pad can be disassembled and replaced. BRIEF DESCRIPTION OF DRAWINGS

[0014] The utility model will be further described in detail in combination with the drawings and specific embodiments.

[0015] Figure 1 It is a structural schematic view of the utility model;

[0016] Figure 2 It is an internal sectional view structural schematic view of the utility model;

[0017] Figure 3 It is an enlarged structural schematic view of A of the utility model;

[0018] Figure 4 The utility model discloses a plane structure schematic view.

[0019] In the drawing: 101, tank body;102, support frame;103, support leg;104, feed pipe;105, electromagnetic valve one;106, discharge pipe;107, electromagnetic valve two;108, observation window;109, scale;201, drive box;202, rotating seat;203, sliding seat;204, slide rod;205, bulk material frame;206, auxiliary plate;207, reciprocating screw rod;208, bevel gear one;209, bevel gear two;210, bevel gear three;211, bevel gear four;212, motor;301, control box. DETAILED DESCRIPTION

[0020] In order to better understand the utility model, the content of the utility model is further clarified below in conjunction with examples, but the protection content of the utility model is not limited to the following examples only.In the following description, a large number of specific details are given in order to provide a more thorough understanding of the utility model.However, it is obvious to those skilled in the art that the utility model can be implemented without one or more of these details.

[0021] As Figure 1 , 4 shown, including tank body 101, the tank body 101 upper end and set up drive box 201 in the avoiding mouth set up rotating seat 202 in the inside bottom end of drive box 201, the inside middle part of rotating seat 202 is provided with sliding seat 203, the inside of sliding seat 203 is provided with slide rod 204, the bottom end of slide rod 204 is provided with bulk material frame 205, the inside of bulk material frame 205 is provided with evenly distributed auxiliary plate 206, the inside top end of sliding seat 203 is provided with reciprocating screw rod 207, reciprocating screw rod 207 is screw connected with slide rod 204, the top end of reciprocating screw rod 207 is fixedly provided with bevel gear one 208, the inner wall of drive box 201 is fixed with bevel gear two 209 by bolt, bevel gear two 209 is engaged with bevel gear one 208;The inlet of tank body 101 top is provided with feed pipe 104, the upper end of feed pipe 104 is provided with electromagnetic valve one 105, the outlet of tank body 101 bottom is provided with discharge pipe 106, the lower end of discharge pipe 106 is provided with electromagnetic valve two 107.

[0022] As Figure 2 , 3 shown, the outer arc surface of rotating seat 202 is fixedly provided with bevel gear three 210, the inner wall of drive box 201 is rotatably provided with bevel gear four 211 by pivot, bevel gear four 211 is engaged with bevel gear three 210;The outside of drive box 201 is provided with motor 212, and the output shaft and pivot between motor 212 are fixed through shaft coupling.

[0023] As Figure 1 , 2 shown, the installation opening of the outer side of the tank body 101 is provided with an observation window 108, and the observation window 108 is provided between the tank body 101 and the scale 109, and the scale 109 is installed in cooperation with the observation window 108.

[0024] As Figure 1 shown, the outer side of the tank body 101 is provided with a control box 301, and the control circuit board is provided in the control box 301, and the electromagnetic valve one 105, the electromagnetic valve two 107 and the motor 212 are electrically connected with the control circuit board.

[0025] When it is necessary to store lime, the electromagnetic valve one 105 is controlled to operate by the control circuit board, so that the electromagnetic valve one 105 controls the feeding pipe 104 to be opened, and then the lime is sent from the external source to the inside of the tank body 101 by the external screw conveyor;

[0026] During storage, the motor 212 is controlled to operate periodically by the control circuit board, so that the output shaft of the motor 212 drives the rotating shaft connected therewith to rotate, and then the bevel gear four 211 on the outer arc surface of the rotating shaft rotates, so that the bevel gear four 211 drives the rotating seat 202 where the bevel gear three 210 is located to rotate through the meshing relationship between the bevel gear four 211 and the bevel gear three 210, and then the rotating seat 202 drives the auxiliary plate 206 on the bulk material rack 205 to rotate, so that the lime raw material in the tank body 101 is evenly distributed; during the rotation of the rotating seat 202, the sliding seat 203 provided in the middle of the rotating seat 202 is driven to rotate, and then the bevel gear one 208 provided at the upper end of the reciprocating screw rod 207 is driven to rotate by the sliding seat 203, and then the reciprocating screw rod 207 is driven to rotate through the meshing relationship between the bevel gear one 208 and the bevel gear two 209, and then the sliding rod 204 is continuously reciprocated up and down through the threaded relationship between the reciprocating screw rod 207 and the sliding rod 204, and then the sliding rod 204 drives the bulk material rack 205 and the auxiliary plate 206 on the bulk material rack 205 to rotate and reciprocate up and down at the same time, so that the lime raw material stored in the tank body 101 can be periodically stirred during the storage of the lime raw material, and the lime raw material stored in the tank body 101 can be in a loose state, so that the efficiency of discharging can be effectively guaranteed;

[0027] The amount of lime raw material stored in the tank body 101 can be observed through the observation window 108 provided on the outer side of the tank body 101, and the storage amount of the lime raw material can be better determined by the cooperation of the observation window 108 and the scale 109.

[0028] According to another embodiment of the present application, as Figure 2 , 4As shown, the bottom end of the tank body 101 is provided with a support frame 102, the lower end of the support frame 102 is bolted with uniformly distributed supporting legs 103, and the bottom end of each supporting leg 103 is adhesively fixed with an anti-skid pad. In use, the anti-skid pad adhesively fixed on the lower surface of the supporting leg 103 can effectively prevent the position of the tank body 101 from being easily moved, and the worn supporting leg 103 can be disassembled and replaced by rotating the anti-skid pad.

[0029] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the present application and are not limiting, and other modifications or equivalent replacements of the technical solutions of the present application made by those skilled in the art should be covered in the scope of the claims of the present application as long as they do not deviate from the spirit and scope of the technical solutions of the present application.

Claims

1. A lime storage tank, comprising a tank body (101), characterized in that: A drive box (201) is installed inside the clearance opening at the upper end of the tank (101). A rotating seat (202) is rotatably installed at the bottom of the drive box (201). A sliding seat (203) is installed in the middle of the rotating seat (202). A sliding rod (204) is slidably installed inside the sliding seat (203). A bulk material rack (205) is installed at the bottom of the sliding rod (204). An auxiliary plate (206) is evenly distributed inside the bulk material rack (205). A reciprocating screw (207) is rotatably installed at the top of the sliding seat (203). The reciprocating screw (207) is threadedly connected to the sliding rod (204). A helical gear one (208) is fixedly sleeved at the top of the reciprocating screw (207). A helical gear two (209) is fixed to the inner wall of the drive box (201) by bolts. The helical gear two (209) is meshed with the helical gear one (208).

2. The lime storage tank as described in claim 1, characterized in that: The outer arc surface of the rotating seat (202) is fixedly fitted with helical gear three (210), and the inner wall of the drive box (201) is rotatably provided with helical gear four (211) through a rotating shaft. Helical gear four (211) meshes with helical gear three (210).

3. The lime storage tank as described in claim 1, characterized in that: A motor (212) is provided on the outside of the drive box (201), and the output shaft of the motor (212) is fixed to the rotating shaft by a coupling.

4. The lime storage tank as described in claim 1, characterized in that: An observation window (108) is provided in the installation opening on the outer side of the tank (101). A scale (109) is provided between the observation window (108) and the tank (101), and the scale (109) is installed in conjunction with the observation window (108).

5. The lime storage tank as described in claim 1, characterized in that: A feed pipe (104) is provided at the feed inlet at the top of the tank (101), and a solenoid valve (105) is provided at the upper end of the feed pipe (104). A discharge pipe (106) is provided at the discharge outlet at the bottom of the tank (101), and a solenoid valve (107) is provided at the lower end of the discharge pipe (106).

6. The lime storage tank as described in claim 3, characterized in that: A control box (301) is provided on the outside of the tank (101). A control circuit board is provided inside the control box (301). Solenoid valve one (105), solenoid valve two (107) and motor (212) are all electrically connected to the control circuit board.

7. The lime storage tank as described in claim 1, characterized in that: The bottom of the tank (101) is provided with a support frame (102), and the lower end of the support frame (102) is bolted with evenly distributed support feet (103), and the bottom of each support foot (103) is glued and fixed with an anti-slip pad.

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